Add link to regex101.com for replace/find RE ref rdwatters#22

anthonyfok · Apr 30, 2017 · 313b758 · 313b758
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diff --git a/content/functions/findRe.md b/content/functions/findRe.md
@@ -35,6 +35,8 @@ You can limit the number of matches in the list with a third parameter. The foll
 
 {{% note %}}
 Hugo uses Golang's [Regular Expression package](https://golang.org/pkg/regexp/), which is the same general syntax used by Perl, Python, and other languages but with a few minor differences for those coming from a background in PCRE. For a full syntax listing, see the [GitHub wiki for re2](https://github.com/google/re2/wiki/Syntax).
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+If you are just learning RegEx, or at least Golang's flavor, you can practice pattern matching in the browser at <https://regex101.com/>.
 {{% /note %}}
 
 <!-- Removed per request of @bep: https://github.com/spf13/hugo/issues/3188 -->

diff --git a/content/functions/replacere.md b/content/functions/replacere.md
@@ -26,4 +26,6 @@ Replaces all occurrences of a regular expression with the replacement pattern.
 
 {{% note %}}
 Hugo uses Golang's [Regular Expression package](https://golang.org/pkg/regexp/), which is the same general syntax used by Perl, Python, and other languages but with a few minor differences for those coming from a background in PCRE. For a full syntax listing, see the [GitHub wiki for re2](https://github.com/google/re2/wiki/Syntax).
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+If you are just learning RegEx, or at least Golang's flavor, you can practice pattern matching in the browser at <https://regex101.com/>.
 {{% /note %}}